5.56223MODULAR Bushmaster 92336 A3 AR-15 Complete Upper 223 Rem/5.56 NATO 16" Flip-Up Sights Bl

Features
This highly accessorized Upper Receiver/Barrel Assembly features a 16" Chrome Lined Chrome Moly Steel Fluted Barrel with Milled Gas Block. A Four Rail Free-Float Tubular Forend combines with the A3 type "Flat-top" Upper Receiver to provide all the Picatinny rails necessary for mounting sights, scopes or accessories. Molded Rubber Sure Grip Rail Covers snap over the rail sections to add comfort and protection against heat buildup. The B.M.A.S. Rear Flip-up Sight is a dual aperture detachable unit with windage knob calibrated to 1/2 Minute of Adjustment. The B.M.A.S. Front Flip-up Sight clamps around the milled front gas block and incorporates an elevation adjustable front sight post - all ready for your lower receiver.

Type:	Complete Gas Impingement
Caliber:	223 Remington/5.56 NATO
Sights:	Flip Up
Barrel Length:	16.0"
Barrel Material:	Chrome Moly Steel
Barrel Description:	Fluted
Barrel Finish:	Black
Receiver Description:	A3
Receiver Finish:	Black
Handguards:	Quad Rail
Handguard Finish:	Black

Model:	5.56223MODULAR
Manufacturer:	Bushmaster